X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=8088d9f0189c5d3ea8beb1d1fab1c6d3ef5d086f;hb=6e68dcb23cac6f9178ace9f194fd4a5b51fc53b1;hp=1284a06f8dc306f98b90efbc423f7d4823ad7428;hpb=730472b607aef213d11c3af6f9f9ca82c88b462c;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1284a06f8dc..8088d9f0189 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,252 @@ +2004-09-10 James E Wilson + + * emit-rtl.c (gen_const_vector): Renamed from gen_const_vector_0. + Add integer argument named constant. Use const_tiny_rtx instead of + CONST0_RTX. + (gen_rtx_CONST_VECTOR): Rewrite to handle checks for both CONST0_RTX + and CONST1_RTX. + (init_emit_once): Fix users of gen_const_vector. Set CONST1_RTX for + vector types. + * expr.c (const_vector_from_tree): Call gen_rtx_CONST_VECTOR instead + of gen_rtx_raw_CONST_VECTOR. + +2004-09-10 Eric Christopher + + PR c/16046 + * c-parse.in (attribute): Add NULL_TREE for error case + for error recovery. + +2004-09-10 Zack Weinberg + + * c-common.h (struct c_fileinfo): Comment moved here from cp-tree.h. + (extract_interface_info): Delete prototype. + * c-decl.c (extract_interface_info): Delete stub. + * c-lex.c (get_fileinfo): Initialize file_info_tree here, if + it's not already been done ... + (init_c_lex): ... not here. + (fe_file_change): Don't call extract_interface_info. + +2004-09-11 Joseph S. Myers + + * c-tree.h (struct c_declspecs): Remove typedef_decl. Add + typedef_p and typedef_signed_p. + * c-decl.c (shadow_tag_warned): Check typedef_p, not typedef_decl. + (grokdeclarator): Don't use typedef_decl for warn_deprecated_use. + Check typedef_p and typedef_signed_p, not typedef_decl. + (grokfield): Check typedef_p, not typedef_decl. + (build_null_declspecs): Initialize typedef_p and typedef_signed_p, + not typedef_decl. + (declspecs_add_type): Set typedef_p and typedef_signed_p, not + typedef_decl. + +2004-09-10 Kazu Hirata + + * doc/tm.texi, doc/tree-ssa.texi: Fix typos. + +2004-09-10 Geoffrey Keating + + * gimplify.c (create_tmp_var_raw): Don't name otherwise-nameless + temporary variables. + + * dbxout.c (dbxout_block): Update for + current_function_func_begin_label a string. + * dwarf2out.c (dwarf2out_begin_prologue): Likewise. + * except.c (dw2_output_call_site_table): Likewise. + * toplev.c (current_function_func_begin_label): Likewise. + * tree.h (current_function_func_begin_label): Likewise. + * config/rs6000/linux64.h (DBX_OUTPUT_BRAC): Likewise. + + * final.c (output_asm_insn): Use strtoul instead of atoi, save a + loop. + + * config/darwin.c: Include target.h. + (struct machopic_indirection): Make ptr_name a string. + (machopic_indirection_hash): Update for ptr_name a string. + (machopic_indirection_eq): Likewise. + (machopic_indirection_name): Likewise. + (machopic_output_indirection): Likewise. + (machopic_validate_stub_or_non_lazy_ptr): Update for ptr_name a + string. Don't expect stub names to be in the identifier hash table. + Do call strip_name_encoding before looking up entry in ID hash table. + * config/t-darwin (darwin.o): Add target.h to dependencies. + + * gcc/config/rs6000/rs6000.c (print_operand): Use fputs instead + of fprintf for register names. + + * output.h (unlikely_section_label): Delete declaration. + (unlikely_text_section_name): Likewise. + * varasm.c (unlikely_section_label_printed): Make static. + (unlikely_section_label): Likewise. + (unlikely_text_section_name): Likewise. + (assemble_start_function): Use reconcat. + + * rtl.def (REG): Add comment to describe third field. + +2004-09-10 Andrew Pinski + + * config/darwin.c (machopic_mcount_stub_name): Call + machopic_indirection_name instead of making the string + ourselves. + +2004-09-10 Diego Novillo + + Revert + + 2004-09-08 Jie Zhang + + * tree-ssa-alias.c (compute_flow_insensitive_aliasing): If type + memory tag is call clobbered, so are its aliases. + (group_aliases): When two memory tags being grouped, if one is + call clobbered, so are the other and its aliases. + (add_may_alias): Remove call-clobbering stuff. + (replace_may_alias): Likewise. + (merge_pointed_to_info): Merge pt_global_mem + +2004-09-10 Kazu Hirata + + * bb-reorder.c, c-common.c, c-incpath.c, c-typeck.c, + genrecog.c, lambda-code.c, mips-tdump.c, mips-tfile.c, + passes.c, tree-data-ref.c, tree-data-ref.h, tree-mudflap.c, + tree-scalar-evolution.c, tree-ssa-copyrename.c, + tree-ssa-live.c, tree-ssa-live.h: Fix comment typos. + +2004-09-10 Richard Sandiford + + * config/frv/frv.md (UNSPEC_MASACCS, UNSPEC_MDASACCS): New constants. + (maddaccs, msubaccs, *maddacc): Turn operand 0 into a single ACC/ACCG + pair. Remove match_dup from inputs. Remove masaccs handling. + (mdaddaccs, mdsubaccs, *mdaddacc): Likewise a dual ACC/ACCG pair. + (masaccs, mdasaccs): Turn into define_insns. + +2004-09-10 Richard Sandiford + + * tree-tailcall.c (process_assignment): Only do accumulator transforms + for floating-point types if flag_unsafe_math_optimizations. + +2004-09-10 Kazu Hirata + + * config/darwin.c, config/alpha/alpha.h, config/arm/arm.c, + config/arm/arm.h, config/arm/arm.md, config/arm/bpabi.h, + config/arm/predicates.md, config/frv/frv.c, config/frv/frv.md, + config/h8300/h8300.md, config/i386/gmm_malloc.h, + config/ia64/ia64.md, config/ip2k/libgcc.S, + config/mips/mips-ps-3d.md, config/mips/mips.c, + config/rs6000/rs6000.c, config/s390/s390.c, + config/sh/symbian.c: Fix comment typos. + +2004-09-10 Andreas Krebbel + + * config/s390/s390.c (s390_emit_prologue): Added missing + "{}" brackets. + +2004-09-10 Kazu Hirata + + * doc/extend.texi, doc/invoke.texi, doc/passes.texi: Fix + typos. Follow spelling conventions. + +2004-09-10 Joseph S. Myers + + * toplev.c (warn_deprecated_use): Correct logic for saying "type" + in diagnostic. Don't dereference NULL TYPE_NAME. + +2004-09-10 Kazu Hirata + + * c-common.c, c-pch.c, defaults.h, lambda-code.c, passes.c, + tree-data-ref.c, tree-flow.h, tree-ssa-operands.c, + tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h, + value-prof.c: Fix comment typos. Follow spelling conventions. + +2004-09-10 Jan Hubicka + + * tree-ssa-dce.c (remove_dead_stmt): Update profile. + * tree-split_edge.c (tree_split_edge): Likewise. + (thread_jumps): Likewise. + +2004-09-10 Kazu Hirata + + * cgraphunit.c, predict.c, tree-ssa-loop-ivopts.c: Fix comment + typos. + +2004-09-10 Paolo Bonzini + + * cgraph.h (cgraph_dump_file): Do not declare. + * cgraphunit.c (cgraph_dump_file): Declare as static. + (init_cgraph): New. + * toplev.c (cgraph_dump_file): Do not declare. + (compile_file): Call init_cgraph. + * tree-dump.c (dump_files): Add IPA dump file, remove + XML dump of call graph. + (get_dump_file_name): Support IPA dump file naming scheme. + * tree.h (enum tree_dump_index): Add IPA dump file, remove + XML dump of call graph. + * doc/invoke.texi (Debugging Options): Document the new options. + +2004-09-10 Richard Sandiford + + * doc/extend.texi: Document the FR-V built-in functions. + +2004-09-09 James E Wilson + + * doc/sourcebuild.texi: Delete libbanshee reference. + +2004-09-10 Kelley Cook + + * Makefile.in (s-gtype): Add $(build_exeext) to gengtype command. + +2004-09-09 James E Wilson + + * c-typeck.c (convert_for_assignment): Check that rhs has VECTOR_TYPE + before calling vector_types_convertible_p. + (digest_init): Check that inside_init has VECTOR_TYPE before calling + vector_types_convertible_p. Don't give another error if + convert_for_assignment returns error_mark_node. + +2004-09-09 Roger Sayle + + PR middle-end/17055 + * fold-const.c (build_zero_vector): New function to construct a + vector (either floating point or integer) of zeros. + (fold_convert): Internally, enable conversions of integer zero + to arbitrary vector types, using the new build_zero_vector. + +2004-09-09 Roger Sayle + + * config/i386/i386.c (ix86_expand_ashlsi3_const): New function to + expand a left shift by an immediate constant as either an ashl or + a sequence of additions. + (ix86_split_ashldi): Use new ix86_expand_ashlsi3_const function + instead of calling gen_ashlsi3 with a constant directly. + +2004-09-09 Roger Sayle + + * config/i386/i386.c (ix86_split_long_move): When optimizing for + size, and the low and high parts of a DImode constant are equal, + copy one register to another instead of loading the same immediate + value twice. + +2004-09-09 Richard Henderson + + PR middle-end/17367 + * function.c (assign_parm_setup_block): Only put PARALLELs into + a register if use_register_for_decl. + +2004-09-09 Eric Christopher + + * ra-colorize.c (reset_lists): Move variable declaration inside + ENABLE_CHECKING to avoid unused variable warnings when + not --enable-checking. + (check_colors): Ditto. + +2004-09-09 Mike Stump + + * version.c (version_string): Bump to 4.0.0. + * doc/include/gcc-common.texi (version-GCC): Likewise. + +2004-09-10 Jakub Jelinek + + * doc/extend.texi (nothrow attribute): The attribute is not + implemented in 3.2 and earlier. + 2004-09-09 Steve Ellcey * genrecog.c (compute_predicate_codes): Use op0_codes @@ -15,7 +264,7 @@ 2004-09-09 Ulrich Weigand - * reload.c (find_reloads_address): Pass correct operand to + * reload.c (find_reloads_address): Pass correct operand to maybe_memory_address_p. 2004-09-09 Daniel Berlin @@ -45,7 +294,7 @@ (dump_alias_stats): Ditto. * doc/passes.texi: Remove blurb about points-to analysis. * fortran/Make-lang.in: Remove tree-alias-*.o. - + 2004-09-09 Richard Sandiford * genattrtab.c (write_insn_cases): New function, split out from